GB/T 22834-2008
ActiveEnvelope paper
信封用纸
Application Summary AI generated
GB/T 22834-2008 specifies the technical requirements, test methods, inspection rules, and packaging for envelope paper. It is applied in the manufacturing and quality control of paper used to produce postal and commercial envelopes, ensuring adequate strength, opacity, and surface properties for printing and sealing. This standard is relevant for paper mills, envelope producers, and postal service procurement in China.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.